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https://issues.apache.org/jira/browse/PROTON-808?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16864650#comment-16864650
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Jiri Daněk edited comment on PROTON-808 at 6/15/19 10:10 AM:
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I hit this problem on macOS with the Python bindings. There
{{bindings/python/_cproton.so}} is not able to find the cproton libraries when
I import it in python. One additional problem with macOS is that in the default
setting, there are restrictions on {{DYLD_FALLBACK_LIBRARY_PATH}} which makes
things awkward
[https://github.com/conda-forge/conda-forge.github.io/issues/238.]
The only thing I could think of is the patch here, the {{set
(CMAKE_INSTALL_RPATH ${CMAKE_INSTALL_PREFIX}/${LIB_INSTALL_DIR})}}. Reason why
{{CMAKE_INSTALL_RPATH_USE_LINK_PATH}} does not work is because it only keeps
rpaths that point out of the CMAKE_INSTALL_PREFIX subtree.
This problem means that I have to have a special macOS-only command to fix the
rpath after the build,
{code:java}
install_name_tool -add_rpath $PREFIX/lib/.
$PREFIX/lib/proton/bindings/python/_cproton.so{code}
was (Author: jdanek):
I hit this problem on macOS with the Python bindings. There
{{bindings/python/_cproton.so}} is not able to find the cproton libraries when
I import it in python. One additional problem with macOS is that in the default
setting, there are restrictions on {{DYLD_FALLBACK_LIBRARY_PATH}} which makes
things awkward
[https://github.com/conda-forge/conda-forge.github.io/issues/238.]
The only thing I could think of is the patch here, the \{{set
(CMAKE_INSTALL_RPATH ${CMAKE_INSTALL_PREFIX}/${LIB_INSTALL_DIR})}}. Reason why
{{CMAKE_INSTALL_RPATH_USE_LINK_PATH}} does not work is because it only keeps
rpaths that point out of the CMAKE_INSTALL_PREFIX subtree.
This problem means that I have to have a special macOS-only command to fix the
rpath after the build, \{{install_name_tool -add_rpath $PREFIX/lib/.
$PREFIX/lib/proton/bindings/python/_cproton.so}}
> Binaries have their library locations stripped
> ----------------------------------------------
>
> Key: PROTON-808
> URL: https://issues.apache.org/jira/browse/PROTON-808
> Project: Qpid Proton
> Issue Type: Bug
> Components: proton-c
> Reporter: Justin Ross
> Assignee: Justin Ross
> Priority: Major
> Fix For: proton-c-future
>
> Attachments: cmake.patch
>
>
> 1. Build proton
> 2. Install to /usr/local
> 3. Run "proton"
> -> Blows up, can't find its library
> https://paste.apache.org/gd56
> http://stackoverflow.com/questions/3352041/creating-binary-with-cmake-removes-runtime-path
> The default behavior of cmake is in my opinion wrong, and we should use the
> fix mentioned in that stackoverflow discussion.
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